[Qgis-user] QGIS Server: programmatic configuration

[Alessandro Pasotti]

On Mon, Jul 17, 2023 at 3:03 PM Jakob Miksch via QGIS-User <
qgis-user at lists.osgeo.org> wrote:

> Hello everyone,
>
>
>
> To my knowledge it is only possible to change a QGIS server project via
> the QGIS desktop GUI. However, I would like to dynamically add or remove
> layers in a QGIS server project.
>
>
>
> Is there or has there been any approach to accomplish this?
>
> My spontaneous idea is to use pyQGIS to edit the QGIS server project
> directly without using the GUI, but maybe other approaches exist. I would
> be grateful for any experiences, ideas or hints.
>
>
>
> Thanks, and best regards,
>
> Jakob
>

Hi,

you can change a project in memory on each request using server plugins:
https://docs.qgis.org/3.28/en/docs/pyqgis_developer_cookbook/server.html,
the project is accessible via QgsProject.instance().

If you want a permanent change to the project you need to rewrite the
project XML on the storage.

Kind regards





>
>
>
> Jakob Miksch
> Consultant
>
> +49 170 9036956
> siticom.online
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>
>
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-- 
Alessandro Pasotti
QCooperative:  www.qcooperative.net
ItOpen:   www.itopen.it
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